Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add to-agent/agent-exec --skill privategit clone --depth 1 https://github.com/to-agent/agent-execWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/to-agent/agent-exec/private)<a href="https://agentmods.dev/skills/to-agent/agent-exec/private"><img src="https://agentmods.dev/badge/skills/to-agent/agent-exec/private/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/to-agent/agent-exec/private"><img src="https://agentmods.dev/badge/skills/to-agent/agent-exec/private.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.00120 |
| Opus 5.5 | $0.00000 | $0.00048 |
| Sonnet 5.5 | $0.00000 | $0.00024 |
| Haiku 4.5 | $0.00000 | $0.00012 |
Grade A, and why
private scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
SKILL: private
Endpoint: GET /private
Description: Private namespace. Requires API_KEY.
Endpoints
GET /private/skills— list available private skillsGET /private/skills/:name/SKILL.md— read plugin documentationGET /private/skills/:name/references— list reference documentsGET /private/skills/:name/references/:file— read a reference document
Authentication
Required for all /private/* endpoints:
X-API-Key: <API_KEY>
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 16 lines · 0 tokens per session scan A f3eb56df651b
private is a skill published in the GitHub repository to-agent/agent-exec (1 stars, last pushed 5mo ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 120 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other skills, from other repositories
vs-search
Search runtime and scene management: verify queries, inspect scenes, debug app readiness, and diagnose recall or scene-config issues.
vs-shared
Shared SearchCLI setup: install, authenticate, run doctor, and verify the local environment.
local-search
A local search component that finds web results using installed command-line tools and page parsers. It supports general web search and extra sources for areas such as Chinese pages, news, code questions, academic work, and reference material.
inkbox-agent-self-signup
Use when guiding or implementing the Inkbox agent self-signup flow, including verification, resend-verification, signup restrictions, and optional signup fields like agent handles or mailbox local parts.
scrape-structured-data
Get the repeating records off a web page (product grids, search results, job listings, news feeds, tables) as JSON, without writing CSS selectors and without spending a model call to read the HTML. Works on sites with no API, including ones behind a login or bot protection. Runs locally, one binary, no API key. Use…
hsi-daily-weight
A market-data lookup for the percentage weights of stocks in Hang Seng family indices. The weight shows how much each constituent stock contributes to an index.